ML20078G014
| ML20078G014 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 10/31/1994 |
| From: | Kofron K, Pershey C COMMONWEALTH EDISON CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| BW-94-0165, BW-94-165, NUDOCS 9411150458 | |
| Download: ML20078G014 (10) | |
Text
CN Commonws'lth Edison
- l. 7 Route #1, Box 84 Braidwood Nuclear Power station v
./ Braceville. filinois 60407 Telephone 815/458 2801 November 5,1994 BW/94-0165 l
1 Director Office of Resource Management U.S. Nuclear Regulatory Commission Washington, D.C. 20555 Attention: Document Control Desk
Dear Sir:
Enclosed for your information is the Monthly Performance Report covering Braidwood Nuclear Generating Station for the period October 1 through October 31,1994.
/q)
/K. L. Kofron Station Manager Braidwood Nuclear Station KLK/CEP/dla Attachments cc:
J. B. Martin, U.S.N.R.C., Region ill R. R. Assa, U.S.N.R.C.
l.D.N.S.
U.S.N.R.C. Resident inspector, Braidwood INPO Records Center D. L. Farrar, Nuclear Regional Service Mgr.
D. M. Saccomando, Nuclear Licensing Admin.
D. R. Eggett, Nuclear Engineering Dept.
K. L. Kaup, Site Vice President, Braidwood -
NFS, PWR Plant Support P. L. Habel, Unit 1 Operating Engineer J. P. Kuchenbecker, Unit 2 Operating Engineer Nuclear Group, Systems Engineering, Bwd I.D.N.S. Resident inspector, Braidy ^od J. M. Bunecicky, Westinghouse D. R. Seavers, A.N.I.
I 1500
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PDR ADOCK 050oo456 I
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- t BRAIDWOOD NUCLEAR POWER STATION UNIT 1 AND UNIT 2 MONTHLY PERFORMANCE REPORT Com Ed NRC DOCKET NO. 050-456, LICENSE NO. NPF - 72 NRC DOCKET NO. 050-457, LICENSE NO. NPF - 77 4
I l
A. OPERATING DATA REPORT Docket No: 50 - 456 Unit: Braidwood 1 Date: 11/10/1994 Completed by: Chris Pershey Telephone: 815-458-2801 OPERATING STATUS
- 1) Reporting Period: October 1994 Gross Hours: 745
- 2) Currently Authorized Power Level (MWt):
3411 Design Electrical Rating (MWe-gross):
1175 Design Electrical Rating (MWe-net):
1120 Max Dependable Capacity (MWe-gross):
1175 Max Dependable Capacity (MWe-net):
1120
- 3) Power level to which restricted (If Any):
None
- 4) Reasons for restrictions (If Any):
None This Mo.
Yr to D_ ate Cumulative
- 5) Report Period Hours:
745.0 7,296.0 54,849.0
- 6) Hours Reactor Critical:
745.0 5,536.6 43,134.8
- 7) RX Reserve Shutdown Hours:
.0
.0
.0
- 8) Hours Generator on Line:
745.0 5.476.8 42,501.8
- 9) Unit Reserve Shutdown Hours:
.0
.0
.0
- 10) Gross Thermal Energy (MWHt):
2,491,960.6 17,520,396.8 132,952,884.4
- 11) Gross Elect. Energy (MWH):
874,361.0 6,050,077.0 44,864,664.0
- 12) Net Elect. Energy (MWH):
847,537.0 5,809,846.0 42,952,663.0
- 13) Reactor Service Factor.
100.0 75.9 78.6
- 14) Reactor Availability Factor:
100.0 75.9 78.6
- 15) Unit Service Factor:
100.0 75.1 77.5
- 16) Unit Availability Factor:
100.0 75.1 77.5
- 17) Unit Capacity Factor (MDC NET):
101.6 71.1 69.9
- 18) Unit Capacity Factor (DER NET):
101.6 71.1 69.9
- 19) Unit Forced Outage Rate:
0.0 2.2 8.7
- 20) Unit Forced Outage Hours:
0.0 125.4 4030.5
- 21) Shutdown Schedule Over Next 6 Months:
2/25/95 22)If Shutdown at End of Reporting Period, Estimated Date of Startup:
B. AVERAGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50 - 456 Unit: Braidwood 1 Date: 11/10/1994 Completed by: Chris Pershey Telephone: 815-458-2801 MONTH: October 1994 D_ay MWe-net Day MWe-net 1) 1131
- 16) 1090 2) 1108 17) 1148
- 3) 1134
- 18) 1148
- 4) 1137
- 19) 1149
- 5) 1134
- 20) 1149
- 6) 1136
- 21) 1149
- 7) 1140
- 22) 1148
- 8) 1126
- 23) 1151
- 9) 1145
- 24) 1154
- 10) 1143
- 25) 1151
- 11) 1143
- 26) 1131
- 12) 1145
- 27) 1032
- 13) 1147
- 28) 1150
- 14) 1149
- 29) 1154
- 15) 1125
- 30) 1154
- 31) 1151 *
- Due to condenser efficiency
C.
UNIT SHUTDOWNS / REDUCTIONS Docket No.: 50 - 456 Unit: Braidwood 1 Date: 11/10/1994 Completed by: Chris Pershey Telephone: 815-458-28C1 REPORT PERIOL': October 1994 LER Cause & Corrective Action No.
Date Type Hours Reason Method Number System Component to Prevent Recurrence None
SUMMARY
- Unit 1 entered the month of October 1994 with 100% capability and operated routinely the entire month.
TYPE REASON METHOD SYSTEM & COMPONENT F - Forced A - Equipment Failure Maint or Test 1 - Manual S - Scheduled B - Maint or Test 2 - Manual Scram Exhibit F & Instructions for C - Refueling 3 - Auto Scram Preparation of Data Entry Sheet D - Regulatory Restriction 4 - Continued Licensee Event Report (LER)
E - Operator Training & Licensee Examination 5 - Reduced Load File (NUREG-0161).
F - Administration G - Operator Error H - Other m
D.
SAFETY /REUEF VALVE OPERATIONS
/
Docket No.: 50 - 456 Unit: Braidwood 1 Date: 11/11/1994 Completed by: Craig Ingold Telephone: 815-458-2801 Valves No. & Type Plant Date Actuated Actuation Condition Description of Event None
A. OPERATING DATA REPORT Docket No: 50 - 457 Unit: Braidwood 2 Date: 11/10/1994 Completed by: Chris Pershey Telephone: 815-458-2801 OPERATING STATUS
- 1) Reporting Period: October 1994 Gross Hours:
245
- 2) Currently Authorized Power Level (MWt):
3411 1
Design Electrical Rating (MWe-gross):
1175 Design Electrical Rating (MWe-net):
1120 Max Dependable Capacity (MWe-gross):
1175 Max Dependable Capacity (MWe-net):
1120
- 3) Power level to which restricted (if Any):
None
- 4) Reasons for restrictions (If Any):
None This Mo.
Yr to Date Cumulative
- 5) Report Period Hours:
745.0 7,296.0 52,931.0
- 6) Hours Reactor Critical:
169.3 5,410.0 43,724.1
- 7) RX Reserve Shutdown Hours:
.0
.0
.0
- 8) Hours Generator on Line:
169.0 5,394.7 43,381.0
- 9) Unit Reserve Shutdown Hours:
.0
.0
.0
- 10) Gross Thermal Energy (MWHt):
513,829.6 16,773,353.6 131,775,380.2
- 11) Gross Elect. Energy (MWH):
178,024.0 5,782,325.0 44,896,148.0
- 12) Net Elect. Energy (MWH):
163,556.0 5,559,684.0 43,026,267.0
- 13) Reactor Service Factor:
22.7 74.2 82.6
- 14) Reactor Availability Factor:
22.7 74.2 82.6
- 15) Unit Service Factor:
22.7 73.9 82.0
- 16) Unit Availability Factor:
22.7 73.9 82.0
- 17) Unit Capacity Factor (MDC NET):
19.6 68.0 72.6
- 18) Unit Capacity Factor (DER NET):
19.6 68.0 72.6
- 19) Unit Forced Outage Rate:
0.0 19.7 6.0
- 20) Unit Forced Outage Hours:
0.0 1325.3 2771.3
- 21) Shutdown Schedule Over Next 6 Months:
- 22) If Shutdown at ei d of Reporting Period, 11/22/94 Estimated Date of Startup:
B. AVER' AGE DAILY UNIT NET POWER LEVEL LOG Docket No: 50 - 457 Unit: Braidwood 2 Date: 11/10/1994 Completed by: Chris Pershey Telephone: 815-458-2801 MONTH: October 1994 Day MWe-net Qay MWe-net 1) 1073 16)
-13 2) 1066 17)
-13 3) 1055 18)
-13 4) 1028 19)
-13 5) 1012 20)
-13 6) 1014 21)
-13 7) 877 22)
-13 8)
-10 23)
-13 9)
-13 24)
-13 10)
-14 25)
-13 11)
-13 26)
-13 12)
-13 27)
-13 13)
-13 28)
-13 14)
-13 29) 13 15)
-13 30)
-12 31)
-13
C.
UNIT SHUTDOWNS / REDUCTIONS Docket No.: 50 - 457 Unit: Braidwood 2 Date: 11/10/1994 Completed by: Chris Pershey Telephone: 815-458-2801 REPORT PERIOD: October 1994 LER Cause & Corrective Action Date Type Hours Reason Method Number System Component to Prevent Recurrence 20 941007 S
575.7 C
1 REFUEL OUTAGE
SUMMARY
- Unit 2 entered the month of October 1994 in coastdown with 94.9% capability. Refuel outage number four started 10/08/94 and contintied through the end of the month.
TYPE REASON METHOD SYSTEM & COMPONENT F - Forced A - Equipment Failure Maint or Test 1 - Manual S - Scheduled B - Maint or Test 2 - Manual Scram Exhibit F & Instructions for C - Refueling 3 - Auto Scram Preparation of Data Entry Sheet D - Regulatory Restriction 4 - Continued Licensee Event Report (LER)
E - Operator Training & Licensee Examination 5 - Reduced Load File (NUREG-0161).
F - Administration G - Operator Error H - Other
D.
SAFETY REUEF VALVE OPERATIONS Docket No.: 50 - 457 Unit: Braidwood 2 Date: 11/10/1994 Completed by: Craig Ingold Telephone: 815-458-2801 Valves No. & Type Plant Date Actuated Actuation Condition Description of Event None l
l l
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